16782202

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 26050752

約数和(自身を除く): 9268550

約数列:

[1, 2, 41, 82, 103, 206, 1987, 3974, 4223, 8446, 81467, 162934, 204661, 409322, 8391101, 16782202]

約数ペア:

[(1, 16782202), (2, 8391101), (41, 409322), (82, 204661), (103, 162934), (206, 81467), (1987, 8446), (3974, 4223)]